https://www.vedomosti.ru/library/news/2005/09/19/kolichestvo-abonentov-sotovoj-svyazi-v-mire-prevysilo-2-mlrd-chelovek?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=kolichestvo-abonentov-sotovoj-svyazi-v-mire-prevysilo-2-mlrd-chelovek